Răspunsuri

2014-05-28T17:18:36+03:00
A-camerele cu 4 paturib-camerele cu 8 paturia+b=180  a=180-b4*a+8*b=12004(180-b)+8b=1200720-4b+8b=12004b=480b=120 camere cu 8 paturia=180-120=60 camere cu 4 paturi
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